Abstract Series compensated parallel lines connecting solar photovoltaic plants impose
unique challenges to non-unit protection. In this paper, for such a line configuration the …

This paper presents a decision tree based high-speed intelligent scheme for series-
compensated transmission line protection using differential phase angle of superimposed …

The modern distribution automation suggests to enable decentralized self-healing of
distribution networks using advance metering and controlling infrastructure. Decentralized …

The delayed operation of distance relays zone-2 element for the faults at the end of the line
is excessive. It reduces the fault clearing speed and therefore, is one of the main factors that …

The integration of distributed generations (DGs) is transforming the traditional radial single-
source distribution system into a complex multi-source one which requires its related …

This study presents a backup protection scheme for transmission line compensated with
unified power flow controller (UPFC) using power differential protection algorithm. In this …

The paper presents wide-area back-up protection (WABP) and faulted line identification
(FLI) scheme for series-compensated power transmission network. The proposed scheme …

The distance protection of multi‐terminal transmission lines need to be redesigned due to
possible changes in the backup protection emanating from probable infeed currents …

Legacy distance protection introduces an intentional delay before the trip command for zone
2 internal faults. Instantaneous fault clearance in such faults can be achieved if distance …

This paper investigates the applicability of IEC 61850-9-2 LE-sampled values in transients-
based protection by implementing a line protection intelligent electronic device (IED) …